Stock Transactions Dataset

As the number of investment transactions grows, so does the importance of visual analysis to study finance
data. Despite modern stock market platforms and research tools offering a range of stock data and visual
analysis software, retail investment data is difficult to find due to privacy and security concerns. This
challenge poses barriers to researchers and analysts interested in portfolio management, analysis, and
visualization. This is the first open and anonymized dataset of investment transactions.
This freely accessible dataset can be used to study investment portfolio analysis, thereby improving
strategic decision-making in portfolio management. It features a comprehensive set of investment
transactions focused on the U.S. stock market, encompassing the transaction records of an anonymous investor
over 3-4 years, complemented by derived metadata on the stocks of interest. We are confident that the accessibility of this
open data will significantly contribute to the research community, fostering enhanced exploration in the
field of investment.